Write the relationship as an equation or formula.According to Ohm's Law, the voltage, V, across an electric circuit, is equal to the current, I, flowing through the circuit, times the resistance of the circuit, R.
A. I = VR
B. V = IR
C. V = I + R
D. R = V + I
Answer: B
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Use the Montonicity Theorem to find where the function is increasing and where it is decreasing.h(z) = 108z - z3
A. Increasing on [-36, 36], decreasing on (-?, -36] ? [36, ?) B. Increasing on (-?, 6], decreasing on [6, ?) C. Increasing on (-?, -6] ? [6, ?), decreasing on [-6, 6] D. Increasing on [-6, 6], decreasing on (-?, -6] ? [6, ?)
Determine the real solutions to the system of nonlinear equations.ln x = 3 ln y3x = 27y
A. (
, 3
)
B. (9, 
)
C. (3
, 
)
D. (
, 9)
Air flows through a metal duct at 2,880 cubic feet per minute (CFM). Find this airflow in cubic feet per second.
A. 46 ft 3 /s B. 48 ft 3 /s C. 43 ft 3 /s D. 41 ft 3 /s E. 60 ft 3 /s
Determine whether the given functions are inverses of each other.f(x) = 
, x ? 0, g(x) = 
, x ? 0
A. Yes B. No